Table a- 12: power source, Table a- 13: environmental characteristics, A-12 – Tektronix 1740A/1750A User Manual
Page 112
Appendix A: Performance Specification
A-12
1740A/1750A Series Waveform/Vector Monitor User Manual
Table A- 12: Power Source
CATEGORY
DESCRIPTION
Mains Voltage Range
Req:
90--250 V
RI:
Continuous range from 90 to 250 Vac
Mains Frequency
RI:
50 or 60 Hz.
Power Consumption
RI:
110 VA (67 watts) maximum; 102 VA
(60 watts) typical
Table A- 13: Environmental Characteristics
CATEGORY
DESCRIPTION
Operating Temperature
Req:
0
° to 50° C (+32° to 122° F)
Storage Temperature
Req:
--40
° to 75° C (--40° to 158° F)
Operating Altitude
Req:
To 15,000 feet (4572 meters)
Storage Altitude
Req:
To 50,000 feet (15,240 meters)
Vibration
Req:
5 minutes at 5 -- 15 Hz with 0.060 inch dis-
placement
5 minutes at 15 -- 25 Hz with 0.040 inch dis-
placement
5 minutes at 25 -- 55 Hz with 0.020 inch dis-
placement
Military Specification: Mil--T--28800D,
Paragraph 1.2.2, Class 3
Mechanical Shock
Req:
Non Operating: 50 g 1/2 sine, 11 ms duration
3 shocks per surface (18 total)
Transportation
Req:
Qualified under NSTA Test Procedure 1A,
Category II (24 inch drop)
Humidity
Req:
Will operate at 95% relative humidity for up to
five days. Do not operate with visible moisture
on the circuit boards.